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NEC ISDN-PRI manual Before You Start Programming, Before Reading This Section

Models: ISDN-PRI

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Programming

Before You Start Programming

Programming

Before You Start Programming

Before Reading This Section

This section provides you with detailed information about the system programs. By changing a program, you change the way the feature associated with that program works. In this section, you’ll find out about each program, the features that the program affects and how to enter the program data into system memory.

Do not start customizing your system without first

reading “Section 1, ISDN PRI Features”.

When you want to customize a feature, find it in Section 1 and learn about it. Section 1 will tell you what programs you have to change to get the operation you want. Make a note of the changes on the Program Record Forms provided with your system. Then, look the program up in this section if you have any ques- tions about how to enter the data.

How to Use This Section

This section lists each program in numerical order. For example, Program 10-01 is at the beginning of the section and Program 92-01 is at the end. The information on each program is subdivided into the following headings:

Description describes what the program options control. The Default Settings for each program are also included. When you first install the system, it uses the Default Setting for all programs. Along with the Description are the Conditions which describe any limits or special considerations that may apply to the pro- gram.

The reverse type (white on black) just beneath the Description heading is the program’s access level. You can only use the program if your access level meets or exceeds the level the program requires. Refer to How to Enter the Programming Mode (page 38) for a list of the system’s access levels and passwords.

Feature Cross Reference provides you with a table of all the features affected by the program. You’ll want to keep the referenced features in mind when you change a program. Customizing a feature may have an effect on another feature that you didn’t intend.

Telephone Programming Instructions shows you how to enter the program’s data into system memory. For example:

1.Enter the programming mode.

2.15-07-01

15-07-01 TEL301 KY01 = *01

←→

tells you to enter the programming mode, dial 150701 from the telephone dial pad. After you do, you’ll see the message “15-07-01 TEL301” on the first line of the telephone display. This indicates the program num- ber (15-07), item number (01), and that the options are being set for extension 301. The second row of the display “KY01 = *01” indicates that Key 01 is being programmed with the entry of *01. The third row allows you to move the cursor to the left or right, depending on which arrow is pressed. To learn how to enter the programming mode, see How to Enter the Programming Mode below.

Aspire ISDN PRI Manual

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NEC ISDN-PRI manual Before You Start Programming, Before Reading This Section, How to Use This Section
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ISDN-PRI specifications

NEC ISDN-PRI (Integrated Services Digital Network - Primary Rate Interface) is a telecommunication standard that provides high-capacity voice and data transmission over digital networks. Offering exceptional reliability, ISDN-PRI has become a crucial component for businesses seeking robust communication solutions. One of the standout features of NEC ISDN-PRI is its ability to support 23 voice channels, each capable of delivering clear and high-quality audio simultaneously. In addition to voice channels, ISDN-PRI can also handle one data channel, facilitating data transmission at speeds of up to 2.048 Mbps.

A significant characteristic of ISDN-PRI is its digital nature, allowing for efficient use of bandwidth and minimizing issues common in analog systems, such as signal degradation and noise. This technology leverages time-division multiplexing (TDM), which enables multiple voice signals to occupy a single transmission medium without interference. Each channel is allocated a specific time slot, ensuring a seamless communication experience.

NEC ISDN-PRI is also known for its features such as call setup and teardown capabilities. Utilizing the D channel, ISDN-PRI can establish and terminate calls quickly, enhancing overall call management and enabling businesses to handle high volumes of concurrent calls efficiently. Moreover, businesses can benefit from supplementary services, including caller ID, call forwarding, and call waiting, which enhance operational efficiency and customer service.

Security is another critical aspect of NEC ISDN-PRI. The technology includes features like encryption and secure access protocols, ensuring that sensitive data remains protected during transmission. These security measures are vital for businesses dealing with confidential information and seeking to comply with industry regulations.

Furthermore, ISDN-PRI is highly compatible with various telecommunication infrastructures, making it a versatile choice for organizations looking to upgrade or integrate their existing systems. The ability to connect to PBX systems and support multiple protocols adds to its appeal, providing businesses with scalability and flexibility as their communication needs evolve.

In summary, NEC ISDN-PRI stands out as a reliable and efficient communication solution. With its support for multiple voice channels, high data transmission rates, robust security features, and compatibility with various systems, ISDN-PRI is well-suited for modern business environments seeking to enhance their communication capabilities and improve overall operational efficiency.